... executing, and reporting performance tests. A performance test is an engineering evaluation; its results indicate how well the equipment performs itsfunctions. Performance Test Codes originated ... Global Highway for Mechanical Engineering Communications: ASME Y14.5, Dimensioningand Tolerancingby Lowell W. FosterASME Y14.5M-1994, Dimensioning and Tolerancing, which specifies engineering drawing ... (metallurgical and materials engineering) ,structures (civil engineering) , physics, chemistry (chemistry and chemical engi-neering), and other disciplines in addition to mechanical engineering. Various...